Home / 2,694,046,350.80-4,038,046,217.40-1,530,072,462.80

Finding the Fourth Proportional to 2,694,046,350.80, 4,038,046,217.40 and 1,530,072,462.80

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Solution

The fourth proportional to 2,694,046,350.80, 4,038,046,217.40 and 1,530,072,462.80 is: 2,293,391,618.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,046,350.80 : 4,038,046,217.40 = 1,530,072,462.80 : x
  2. Step 2: Convert to fraction form
    2,694,046,350.80/4,038,046,217.40 = 1,530,072,462.80/x
  3. Step 3: Cross multiply
    2,694,046,350.80x = 4,038,046,217.40 × 1,530,072,462.80
  4. Step 4: Simplify right side
    2,694,046,350.80x = 6,178,503,320,757,442,560
  5. Step 5: Solve for x
    x = 6,178,503,320,757,442,560/2,694,046,350.80
  6. Step 6: Final answer
    x = 2,293,391,618.49

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Find fourth proportional to 2,694,046,351.80, 4,038,046,218.90 and 1,530,072,463.80
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.